Brendan Gregg

JULY 4, 2021

It's an exciting time for developments in computer performance, not just for the BPF technology (which I often [write about]) but also for processors with 3D stacking and cloud vendor CPUs (e.g., This was a chance to talk about other things I've been working on, such as the present and future of hardware performance. Ford, et al., “TCP

Performance 52

Performance Latency Hardware Storage 52

Scalegrid

JANUARY 12, 2024

What is workload in cloud computing? Simply put, it’s the set of computational tasks that cloud systems perform, such as hosting databases, enabling collaboration tools, or running compute-intensive algorithms. The environments, which were previously isolated, are now working seamlessly under central control.

Cloud 130

Cloud Virtualization Storage Efficiency 130

Testsigma

JANUARY 4, 2021

Such errors may pose problems while rendering for old browsers like Internet Explorer. Older versions of Internet Explorer check for the DOCTYPE tag at the beginning of the code. Although we can test an application on virtual machines and environments. The DOCTYPE keyword is used to define the rules we want to use in the code.

Testing Tools 59

Testing Tools Mobile Internet Internet 59

Adrian Cockcroft

JUNE 21, 2022

I also learned how marketing worked, and began to build my presentation and training skills as I was sent around the world by Sun to teach workshops and speak at events. I also applied Six Sigma to capacity planning and presented this at a conference in 2003. Nothing went wrong, I got to see some events, and got very cold at times.

Tuning 52

Tuning Benchmarking Engineering C++ 52

All Things Distributed

AUGUST 16, 2011

Expanding the Cloud - The AWS GovCloud (US) Region. This new region, which is located on the West Coast of the US, helps US government agencies and contractors move more of their workloads to the cloud by implementing a number of US government-specific regulatory requirements. Cloud First. Cloud Firstâ?? Cloud Readyâ??;

AWS 111

AWS Government Big Data Cloud 111

Dynatrace

SEPTEMBER 7, 2022

VPC Flow Logs is an Amazon service that enables IT pros to capture information about the IP traffic that traverses network interfaces in a virtual private cloud, or VPC. By default, each record captures a network internet protocol (IP), a destination, and the source of the traffic flow that occurs within your environment.

Traffic 208

Traffic AWS Network Cloud 208

Dynatrace

SEPTEMBER 23, 2021

Unfortunately, container security is much more difficult to achieve than security for more traditional compute platforms, such as virtual machines or bare metal hosts. Many good security tools provide that function, and benchmarks from the Center for Internet Security (CIS) are clear and prescriptive. Runtime vulnerability detectors.

Open Source 243

Open Source Benchmarking Best Practices Network 243

Brendan Gregg

SEPTEMBER 25, 2021

CLI tools The Cassandra systems were EC2 virtual machine (Xen) instances. Note that Ubuntu also has a frame to show entry into vDSO (virtual dynamic shared object). Colleagues/Internet I love using [Linux performance tools]. We ended up setting it in the BaseAMI for all cloud services.

Speed 126

Speed Java AWS Virtualization 126

Smashing Magazine

NOVEMBER 8, 2018

A simple upload and save operation presents no issues. In this article, I will describe this latter solution, based on a WordPress application storing files on Amazon Web Services (AWS) Simple Storage Service (S3) (a cloud object storage solution to store and retrieve data), operating through the AWS SDK. Conclusion. rb, ra, yk, il).

AWS 44

AWS Servers Storage Cloud 44

Dynatrace

DECEMBER 22, 2019

AWS offers a broad set of global, cloud-based services including computing, storage, networking, Internet of Things (IoT), and many others. Therefore, the ability to view a real-time map of your applications, services, and cloud resources is key to your success. Dynatrace news. Amazon VPC (NAT Gateway). Configuration.

AWS 135

AWS Metrics IoT Storage 135

Dynatrace

DECEMBER 22, 2019

AWS offers a broad set of global, cloud-based services including computing, storage, networking, Internet of Things (IoT), and many others. Therefore, the ability to view a real-time map of your applications, services, and cloud resources is key to your success. Dynatrace news. Amazon VPC (NAT Gateway). Configuration.

AWS 132

AWS Metrics IoT Storage 132

Brendan Gregg

SEPTEMBER 25, 2021

CLI tools The Cassandra systems were EC2 virtual machine (Xen) instances. Note that Ubuntu also has a frame to show entry into vDSO (virtual dynamic shared object). Colleagues/Internet I love using Linux performance tools. We ended up setting it in the BaseAMI for all cloud services.

Speed 52

Speed Java AWS Virtualization 52

Brendan Gregg

SEPTEMBER 25, 2021

CLI tools The Cassandra systems were EC2 virtual machine (Xen) instances. Note that Ubuntu also has a frame to show entry into vDSO (virtual dynamic shared object). Colleagues/Internet I love using [Linux performance tools]. We ended up setting it in the BaseAMI for all cloud services.

Speed 40

Speed Java AWS Virtualization 40

Testsigma

SEPTEMBER 28, 2021

While I know that there are other tools in the sea, today, I will defend the complete cloud-based test automation tool Testsigma and how it can play a protagonist in your mobile testing movie. Testsigma’s mobile test creation is one of the best features that you will get on any cloud-based automation tool. It is completely your choice.

Testing Tools 52

Testing Tools Mobile Testing Artificial Intelligence 52

Percona

MAY 15, 2023

In both cases, when using virtually-synchronous replication, the process will require certification from each node and local (by node) write; as such, the number of writes is NOT distributed across multiple nodes but duplicated. In short, any data that is written must be consistent with the data present. UUID(), ?, ?,

Traffic 125

Traffic Scalability Database Servers 125

Percona

JUNE 22, 2023

To make data count and to ensure cloud computing is unabated, companies and organizations must have highly available databases. Database downtime can hurt or doom any company with anything to do with the internet. Without enough infrastructure (physical or virtualized servers, networking, etc.),

Availability 109

Availability Database Open Source Hardware 109

All Things Distributed

JANUARY 18, 2012

a Fast and Scalable NoSQL Database Service Designed for Internet Scale Applications. Today is a very exciting day as we release Amazon DynamoDB , a fast, highly reliable and cost-effective NoSQL database service designed for internet scale applications. By Werner Vogels on 18 January 2012 07:00 AM. Comments ().

Scalability 167

Scalability Database Ecommerce Latency 167

Percona

AUGUST 1, 2023

With an increasing number of databases in the cloud, the question is now not a matter of IF it will happen again, but when. If you are using the open-source Percona Distribution for MongoDB , you also have extra features such as LDAP authentication support, which is present in the Enterprise and Atlas MongoDB versions.

Best Practices 41

Best Practices Transportation Open Source Traffic 41

Dotcom-Montior

NOVEMBER 24, 2021

With the rapid advancements in web application technologies, programming languages, cloud computing services, microservices, hybrid environments, etc., These systems can include physical servers, containers, virtual machines, or even a device, or node, that connects and communicates with the network. Peer-to-Peer. Three-Tier.

Systems 74

Systems Monitoring Hardware Network 74

Testsigma

FEBRUARY 3, 2021

Were the visuals present in the classes pleasing to the eyes? Because it is difficult to have so many real users to test, we use automated tools to create virtual users. Suddenly the internet connection is lost and you try to connect with another device’s internet network using tethering to continue the app usage.

Mobile 82

Mobile Testing Hardware C++ 82

Enprowess

MARCH 10, 2022

React’s performance has dramatically improved after introducing the virtual DOM in the framework. Meanwhile, all virtual DOM trees are lightweight and designed on a server, reducing the load on the browser. We tend to use prop-types to check whether or not the prop type is present in the run time. React Performance.

Development 52

Development Google Open Source Servers 52

Brendan Gregg

SEPTEMBER 5, 2017

I've suggested adding a command to docker to make listing at least the top-level PIDs in containers easier. ## Virtual Machines The two main technologies on Linux are Xen and KVM (and there's Bhyve for BSD). The way the cloud is used helps with security: most instances at my employer have only been up for one or two days.

Virtualization 76

Virtualization AWS Engineering Hardware 76

KeyCDN

OCTOBER 10, 2018

The Need for Containerization Today’s internet users don’t tolerate downtime, so developers have had to find ways to perform maintenance and updates without interrupting their services. A Kubernetes service groups together related pods and presents them to end users as a single entity.

Virtualization 47

Virtualization Open Source Network Architecture 47

The Agile Manager

MAY 7, 2010

Or a specific presentation from 5 years ago may have referenceable content, but at the moment we're only interested in the fact that it encapsulates a template that has elements you want to re-use. Meta-tagging is limited and narrow, so we don’t really have much in the way of digital synaptic processes.

Storage 40

Storage Internet Internet Mobile 40

Smashing Magazine

JANUARY 11, 2021

Also check DNS Performance comparison and Cloud Peformance Comparison. Not to mix up with Microsoft’s JPEG-XR coming from good ol' Internet Explorer 9 times). Faster devices on faster networks have virtually no stalls. Plus, it’s even supported on Fastly’s edge cloud. Are JPEG/PNG/SVGs properly optimized? Large preview ).

Performance 145

Performance Cache Media Metrics 145